// Copyright 2010 ESRI
// 
// All rights reserved under the copyright laws of the United States
// and applicable international laws, treaties, and conventions.
// 
// You may freely redistribute and use this sample code, with or
// without modification, provided you include the original copyright
// notice and use restrictions.
// 
// See the use restrictions.
// 


namespace ADFWebPart
{
    /// <summary>
    /// Internal class containing methods shared by different classes within the ADFWebPart assembly  
    /// </summary>
    internal class Utility
    {
        // Adds the passed-in resource to the passed-in map resource manager
        internal static void AddMapResourceItemToResourceManager(
            ESRI.ArcGIS.ADF.Web.UI.WebControls.MapResourceManager mapResourceManager,
            bool insertIntoBeginning, ESRI.ArcGIS.ADF.Web.UI.WebControls.MapResourceItem mapResourceItem)
        {
            if (insertIntoBeginning)
            {
                mapResourceManager.ResourceItems.Insert(0, mapResourceItem);
            }
            else
            {
                mapResourceManager.ResourceItems.Add(mapResourceItem);
            }
        }

        // Creates a resource item with the passed-in name, the passed-in resource definition string, 
        // and default settings
        internal static ESRI.ArcGIS.ADF.Web.UI.WebControls.MapResourceItem
            CreateResourceItem(string resourceName,
            ESRI.ArcGIS.ADF.Web.UI.WebControls.GISResourceItemDefinition gisResourceItemDefinition)
        {
            ESRI.ArcGIS.ADF.Web.UI.WebControls.MapResourceItem mapResourceItem =
                new ESRI.ArcGIS.ADF.Web.UI.WebControls.MapResourceItem();
            mapResourceItem.Definition = gisResourceItemDefinition;
            mapResourceItem.Name = resourceName;
            mapResourceItem.DisplaySettings = new ESRI.ArcGIS.ADF.Web.DisplaySettings();
            mapResourceItem.DisplaySettings.Visible = true;
            ESRI.ArcGIS.ADF.Web.ImageDescriptor imageDescriptor =
                new ESRI.ArcGIS.ADF.Web.ImageDescriptor();
            imageDescriptor.ImageFormat = ESRI.ArcGIS.ADF.Web.ImageFormat.PNG8;
            imageDescriptor.TransparentBackground = true;
            imageDescriptor.TransparentColor = System.Drawing.Color.White;
            imageDescriptor.ReturnMimeData = true;
            mapResourceItem.DisplaySettings.ImageDescriptor = imageDescriptor;
            mapResourceItem.DisplaySettings.Transparency = 0;
            return mapResourceItem;
        }

        // Creates a GISResourceItemDefinition with the passed-in parameters
        internal static ESRI.ArcGIS.ADF.Web.UI.WebControls.GISResourceItemDefinition
            CreateGISResourceItemDefinition(string dataSourceDefinition, string dataSourceType,
            string identity, string resourceDefinition, bool dataSourceShared)
        {
            ESRI.ArcGIS.ADF.Web.UI.WebControls.GISResourceItemDefinition gisResourceItemDefinition =
                new ESRI.ArcGIS.ADF.Web.UI.WebControls.GISResourceItemDefinition();
            gisResourceItemDefinition.DataSourceDefinition = dataSourceDefinition;
            gisResourceItemDefinition.Identity = (identity == null) ? string.Empty : identity;
            gisResourceItemDefinition.ResourceDefinition = resourceDefinition;
            gisResourceItemDefinition.DataSourceShared = dataSourceShared;
            gisResourceItemDefinition.DataSourceType = dataSourceType;
            return gisResourceItemDefinition;
        }
    }

}